2012 Acura MDX Acura MDX 2012

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2012 Acura MDX repairs by problem area

Engine (6%)

Transmission and Drivetrain (9%)

Brakes and Traction Control (10%)

Suspension and Steering (15%)

Electrical and Air Conditioning (28%)

Paint, Rust, Leaks, Rattles, and Trim (29%)

Other (3%)

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Chart based on 87 repairs.
See TSBs and recalls for the 2012 Acura MDX.

2012 Acura MDX electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (5%)

$500 - $999 (0%)

$100 - $499 (25%)

< $100 (70%)

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Chart based on 20 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2012 Acura MDX 4dr SUV

300-horsepower 3.7L V6 6-speed shiftable automatic AWD

29000 mi Battery failed and could not hold charge. Replaced with new battery 
54100 mi

US $250
Needed to replace hazard lights button. Dealer ordered replacement part. 
48900 mi Seat heaters were not heating up enough 
111000 mi

US $300
Alternator failed. Dealer replaced alternator. 
75000 mi

US $300
Drivers side power door lock actuator 
140000 mi

US $1200
Had to replace the alternator. 
25000 mi

US $300
Replaced hands free link unit that was draining battery 
40920 mi car wouldn't start after it was sitting for a bit passenger side view mirror motor defective 
55180 mi Blinker relay faulty 
35000 mi Engine not starting easily. Dealership replaced the battery under warranty. 
41700 mi I have no idea what the actual problem was and can't find the paperwork. Basically the car started screaming at me. A belt was replaced and the battery was replaced, too --covered under warranty/ 
31000 mi Driver side window would go down a fraction of an inch while driving. 
74000 mi

US $30
A/C working weakly/intermittently. Resolved with replacement of A/C compressor relay. 
100000 mi

US $250
Replaced battery. Also, timing belt replaced (usual at 100K miles) 
33000 mi Passenger side window sometimes could not come up. Dealer reset the memory setting. 
35000 mi Battery died. 
43000 mi Passenger side window would not come up. Dealer tried to reset the system but that did not fix the issue.  Replaced window actuator. 
59000 mi Preset memory buttons no longer work. Decided not to repair but live with it. 
25000 mi Driver's heated seat switch was cycling off after a couple of minutes. Dealer initially replaced switch - same problem. They then replaced heating elements in the driver's seat. Fixed. 
45000 mi Auto tilt-down function on driver's side mirror wasn't working. Dealer replaced motors on both mirrors 
35300 mi Collision Mitigation Braking System (CMBS) warning indicator light. Dealer installed software update at no charge. 
5300 mi Temp sensors was reading outside temp wrong. Nothing done. They believe it was moisture. 

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2012 Acura MDX Electrical Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2012 Acura MDX problems occur, check out our car reliability stats.